2880860 has 24 divisors (see below), whose sum is σ = 6259680. Its totient is φ = 1112384.

The previous prime is 2880859. The next prime is 2880863. The reversal of 2880860 is 680882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2880863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1904 + ... + 3063.

It is an arithmetic number, because the mean of its divisors is an integer number (260820).

2^2880860 is an apocalyptic number.

2880860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2880860 is an abundant number, since it is smaller than the sum of its proper divisors (3378820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2880860 is a wasteful number, since it uses less digits than its factorization.

2880860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005 (or 5003 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 2880860 is about 1697.3096358649. The cubic root of 2880860 is about 142.2898924750.

The spelling of 2880860 in words is "two million, eight hundred eighty thousand, eight hundred sixty".